Results 171 to 180 of about 118,586 (322)

In situ monitoring of thin alumina passive film growth by surface plasmon resonance (SPR) during an electrochemical process. [PDF]

Sci Rep
Dutems J, Crespo-Monteiro N, Faverjon F, Gâté V, Turover D, Marcellin S, Ter-Ovanessian B, Héau C, Verrier I, Normand B, Jourlin Y.   +10 more
europepmc   +1 more source

Surface plasmon resonance (SPR) based binding studies of refolded single chain antibody fragments. [PDF]

Biochem Biophys Rep, 2018
Singh P.
europepmc   +1 more source

Pharmacological Inhibition of APT2 by Solasonine Promotes Ferroptosis Through Palmitoylation Modulation in Gallbladder Cancer

Phytotherapy Research, EarlyView.
Schematic illustration of SS‐induced ferroptosis through targeting APT2‐mediated STAT3 palmitoylation in GBC cells. ABSTRACT Gallbladder cancer (GBC), the most prevalent and lethal biliary tract malignancy, lacks effective therapeutic strategies. Solasonine (SS), a bioactive steroidal alkaloid derived from Solanum nigrum L, exhibits antitumor activity ...
Liu‐qing Shi, Jing‐wei Zhao, Jia‐yun Zhu, Cheng Zhao, Zi‐yi Yang, Li‐jia Pan, Ben Ma, Zheng‐yu Chen, Zi‐ying Wang, Chun‐jie Li, Shi‐lei Liu, Jia‐wei Mei, Ping Dong   +12 more
wiley   +1 more source

Surface plasmon resonance (SPR) sensing utilizing far- and deep-ultraviolet light

Analytical Sciences
This study explores the development and applications of surface plasmon resonance (SPR) sensors operating in the far-ultraviolet (FUV) and deep-ultraviolet (DUV) regions. Aluminum (Al) is utilized as the plasmonic material. The experimental setup leverages an attenuated total reflectance (ATR) spectrometer with Al thin films deposited on prisms ...
openaire   +2 more sources

Amentoflavone, a Preferentially TGF‐β Receptor 1 Inhibitor, Alleviates Cardiac Remodeling and Dysfunction Through Modulating the TGF‐β/Smad and MAPK Signaling Pathways

Phytotherapy Research, EarlyView.
Amentoflavone, a preferentially TGF‐ββ receptor 1 inhibitor, attenuates transverse aortic constriction (TAC)‐triggered cardiac hypertrophy, fibrosis, and dysfunction by suppressing downstream Smad and MAPK signaling cascades in cardiomyocytes and cardiac fibroblasts.
Jiangjiao Wu, Chengcheng Zhao, Xiaoping Li, Xinyi Guo, Wenjie Tan, Lu Zhou, Ye Zhang, Jianli Zhang, Shuo Zheng, Chunyu Zeng, Gengze Wu   +10 more
wiley   +1 more source

Assessment of Acrylamide Levels by Advanced Molecularly Imprinted Polymer-Imprinted Surface Plasmon Resonance (SPR) Sensor Technology and Sensory Quality in Homemade Fried Potatoes. [PDF]

Foods
Karslıoğlu B, Bankoğlu Yola B, Polat İ, Alkan HY, Yola ML.   +4 more
europepmc   +1 more source

Progress in Surface‐Enhanced Raman Scattering‐Based Volatile Organic Compounds Detection: Materials, Application, and Prospects

Rare Metals, EarlyView.
ABSTRACT The detection of volatile organic compounds (VOCs) holds significant implications in environmental monitoring and disease diagnosis. Traditional gas detection technologies are constrained by complex operation and high cost, thereby failing to satisfy real‐time detection demands.
Yuening Wang, Lin Qiu, Jian Yu, Wen Ma, Xiaoyu Song, Mingjian Zhang, Yujiao Xie, Aochi Liu, Li Sun, Xiangyu Meng, Jie Lin, Xiaotian Wang   +11 more
wiley   +1 more source

Chemically‐Linked Heterostructures of Palladium Nanosheets and 2H‐MoS2

Small, EarlyView.
The photoresponse of MoS2 devices is extended to the near‐infrared region (up to 1700 nm) through chemical connection to Pd nanosheets (PdNS). A maleimide is used for covalent connection to MoS2, and a phenyl bromide moiety for linkage to the PdNS. In the absence of the chemical linker, van der Waals heterostructures show poorer enhancement of the ...
Ramiro Quirós‐Ovies, Pablo Bastante, Simon Hettler, Víctor Vega‐Mayoral, Sergio Aina, Vasileios Balos, Thomas Pucher, Andrés Castellanos‐Gomez, Raul Arenal, Juan Cabanillas‐Gonzalez, Emilio M. Pérez, Jesús Santamaría, Víctor Sebastian   +12 more
wiley   +1 more source

Unraveling Interband Hot‐Electron Transfer in Hydrogenated Au@Cu2O/TiO2 Heterostructure Nanocrystals for Enhanced Hydrogen Evolution

Small, EarlyView.
Hydrogenated Au@Cu2O/TiO2 nanocrystals with oxygen‐vacancy‐engineered heterostructures enable efficient hot‐electron transfer. A Z‐scheme heterojunction forms between TiO2 and Cu2O, suppressing electron‐hole recombination and leading to a hydrogen evolution rate of 9.3 mmol g−1 h−1, with AQYs of 2.5% at 650 nm and 0.8 % at 800 nm, extending activity ...
Tsai‐Te Wang, Shan‐Jen Yang, Sudhakar Narra, Rohit R Koli, Yu‐Ru Lin, Yi‐Dong Lin, Eric Wei‐Guang Diau, Yung‐Jung Hsu, Yan‐Gu Lin, Ming‐Chang Lin   +9 more
wiley   +1 more source

Enantiopurity‐Dependent Peptide Coacervates and Asymmetric Organocatalysis

Small, EarlyView.
Enantiopure peptide LLLPFF‐OCH3 forms liquid–liquid phase‐separated (LLPS) droplets that act as chiral microreactors for enantioselective aldol catalysis. Racemic mixtures fail to undergo LLPS, showing spontaneous enantiomeric self‐disproportionation (SDE).
Alice Vetrano, Nico di Fonte, Olivier Monasson, Federico Perrella, Martina Porco, Ferdinando Mercuri, Gianluca Dell'Orletta, Francesco Petragnano, Alessio Carioscia, Davide Deodato, Damiano Calcagno, Giovanna Salvitti, Samantha Reale, Fabio Pesciaioli, Carino Ferrante, Davide Tedeschi, Giuseppe Grasso, Paola Benassi, Elisa Peroni, Armando Carlone, Isabella Daidone, Claudio Iacobucci   +21 more
wiley   +1 more source